public GainDivergenceChecker(IAccounter accounter, IFiscalRegistrator fr)
 {
     _privateAccounter = accounter;
     _fr = fr;
 }
 ///method injection
 public bool HasDivergence(IAccounter iAccounter, IFiscalRegistrator fiscalRegistrator)
 {
     //rest of method below
     return(false);
 }